feat(tm2): store tx results and add endpoint to query them #4665

Job	Run time
build (1.21.x, GOARCH=amd64 GOOS=linux, gno)	30s
build (1.21.x, GOARCH=wasm GOOS=js, gno)	13s
build (1.22.x, GOARCH=amd64 GOOS=linux, gno)	33s
build (1.22.x, GOARCH=wasm GOOS=js, gno)	35s
test (1.21.x, _test.cmd)	1m 38s
test (1.21.x, _test.pkg)	1m 5s
test (1.21.x, _test.gnolang.native)	41s
test (1.21.x, _test.gnolang.stdlibs)	59s
test (1.21.x, _test.gnolang.realm)	40s
test (1.21.x, _test.gnolang.pkg0)	2m 8s
test (1.21.x, _test.gnolang.pkg1)	9m 52s
test (1.21.x, _test.gnolang.pkg2)	4m 17s
test (1.21.x, _test.gnolang.other)	31s
test (1.22.x, _test.cmd)	1m 31s
test (1.22.x, _test.pkg)	47s
test (1.22.x, _test.gnolang.native)	27s
test (1.22.x, _test.gnolang.stdlibs)	55s
test (1.22.x, _test.gnolang.realm)	36s
test (1.22.x, _test.gnolang.pkg0)	2m 3s
test (1.22.x, _test.gnolang.pkg1)	9m 44s
test (1.22.x, _test.gnolang.pkg2)	4m 7s
test (1.22.x, _test.gnolang.other)	33s
upload-coverage	14s
	44m 39s

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